EP 0185470 A1 19860625 - Polymeric films.
Title (en)
Polymeric films.
Title (de)
Kunststoffilme.
Title (fr)
Films polymères.
Publication
Application
Priority
GB 8429772 A 19841126
Abstract (en)
A metallised film comprises a metallised layer (2) bonded to a thermoplastic polymeric substrate (1) by an adherent layer (4) comprising a sulphonated polyester resin and an ethoxylated alkyl phenol. A polyester such as biaxially orientated polyethylene terephthalate, is a preferred substrate. The films exhibit improved bonding of the metallised layer to the substrate which bonding may be further enhanced by the inclusion of fine particulate filler in the adherent layer, and are of utility in diverse applications including decorative drapes, magnetic recording media and the packaging of liquids.
IPC 1-7
IPC 8 full level
C08L 67/00 (2006.01); B32B 15/08 (2006.01); B32B 15/088 (2006.01); B32B 15/09 (2006.01); C08G 63/00 (2006.01); C08G 63/06 (2006.01); C08G 63/68 (2006.01); C08G 63/688 (2006.01); C08J 7/043 (2020.01); C08J 7/046 (2020.01); C08J 7/052 (2020.01); C08K 5/00 (2006.01); C08K 5/13 (2006.01); C08L 61/32 (2006.01); C08L 67/02 (2006.01); C09J 7/02 (2006.01); C09J 167/00 (2006.01); C09J 167/02 (2006.01); C23C 14/02 (2006.01); C23C 14/20 (2006.01); H05K 3/38 (2006.01)
CPC (source: EP KR US)
B32B 7/12 (2013.01 - US); B32B 15/08 (2013.01 - EP US); B32B 15/09 (2013.01 - US); B32B 27/36 (2013.01 - US); C08J 7/04 (2013.01 - KR); C08J 7/0427 (2020.01 - EP US); C08J 7/043 (2020.01 - EP US); C08J 7/046 (2020.01 - EP US); C08J 7/052 (2020.01 - EP US); C09J 167/00 (2013.01 - EP US); B32B 2038/0028 (2013.01 - US); B32B 2255/205 (2013.01 - US); B32B 2307/518 (2013.01 - US); C08J 2467/00 (2013.01 - EP US); C08L 2666/34 (2013.01 - EP US); H05K 3/386 (2013.01 - EP US); Y10T 428/25 (2015.01 - EP US); Y10T 428/2826 (2015.01 - EP US); Y10T 428/2848 (2015.01 - EP US); Y10T 428/31681 (2015.04 - EP US); Y10T 428/31786 (2015.04 - EP US); Y10T 428/31794 (2015.04 - EP US)
C-Set (source: EP US)
Citation (search report)
[A] US 4476189 A 19841009 - POSEY ROBERT G [US], et al
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0185470 A1 19860625; EP 0185470 B1 19900801; AT E45972 T1 19890915; AT E55142 T1 19900815; DE 3572682 D1 19891005; DE 3578986 D1 19900906; EP 0187458 A1 19860716; EP 0187458 B1 19890830; GB 8429772 D0 19850103; JP H0535068 B2 19930525; JP H0535069 B2 19930525; JP S61197236 A 19860901; JP S61197237 A 19860901; KR 860003908 A 19860613; KR 860003910 A 19860613; KR 920001645 B1 19920221; KR 930006263 B1 19930709; US 4704325 A 19871103
DOCDB simple family (application)
EP 85308455 A 19851120; AT 85308454 T 19851120; AT 85308455 T 19851120; DE 3572682 T 19851120; DE 3578986 T 19851120; EP 85308454 A 19851120; GB 8429772 A 19841126; JP 26397685 A 19851126; JP 26397785 A 19851126; KR 850008824 A 19851126; KR 850008825 A 19851126; US 80176785 A 19851126